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SAMUEL J SANTORO DO
NPI 1013023795
Obstetrics & Gynecology in Castro Valley, CA

Active since August 22, 2006
20101 LAKE CHABOT RD FL 4, CASTRO VALLEY, CA 94546(510) 886-3400(510) 247-6493 Get Directions Write a Review

NPPES record last updated: September 30, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Samuel J Santoro Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SAMUEL J SANTORO DO (NPI 1013023795) is an individual obstetrics & gynecology provider in Castro Valley, California, licensed in California (20A4883) and active in the NPI registry since August 2006. He maintains 3 additional practice locations.

NPPES Registry Identity

NPI1013023795
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameSAMUEL J SANTOROCredential: DO
Location Address20101 LAKE CHABOT RD FL 4Castro Valley, CA 94546
Mailing Address325 Distel CirLos Altos, CA 94022-1408 · (510) 886-3400 · Fax (510) 247-6493
Phone(510) 886-3400
Fax(510) 247-6493
Sole ProprietorNo
Enumeration DateAugust 22, 2006
Last NPPES UpdateSeptember 30, 2019
✔ NPI 1013023795 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · 20A4883
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
20101 LAKE CHABOT RD FL 4, Castro Valley, CA 94546
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Secondary Practice Locations 3

Location 119845 Lake Chabot Rd, Suite 302Castro Valley, CA 94546-4055 · Phone (510) 886-3400 · Fax (510) 581-6517
Location 2770 Mason StVacaville, CA 95688-4646 · Phone (707) 454-5830 · Fax (707) 454-5831
Location 3100 Hospital Dr Fl 2Vallejo, CA 94589-2580 · Phone (707) 551-3600 · Fax (707) 551-3656

Other Identifiers 1

Medicaid020AX48830CA

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BAOTRAM NGUYEN M.D.
Obstetrics & Gynecology
20101 LAKE CHABOT RD FL 4
CASTRO VALLEY, CA 94546
Alameda County (510) 886-3400
DR. RADHIKA V MADHAVAN MD
Obstetrics & Gynecology
20101 LAKE CHABOT RD FL 4
CASTRO VALLEY, CA 94546
Alameda County (510) 886-3400
SUSANA INES SMITH HARBUTT M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
20101 LAKE CHABOT RD FL 4
CASTRO VALLEY, CA 94546
Alameda County (510) 204-1844
JULIE SIEGEL LCSW
Social Worker (Clinical)
20101 LAKE CHABOT RD FL 4
CASTRO VALLEY, CA 94546
Alameda County (510) 204-3410
ANNA MARIA VITO SAPUGAY MD
Obstetrics & Gynecology
20101 LAKE CHABOT RD FL 4
CASTRO VALLEY, CA 94546
Alameda County (510) 886-3400

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Samuel Santoro's NPI number?

The NPI number for Samuel Santoro is 1013023795. It was assigned to this individual provider in the NPPES registry on August 22, 2006.

Where is Samuel Santoro located?

Samuel Santoro practices at 20101 Lake Chabot Rd Fl 4, Castro Valley, CA 94546. The listed phone number is (510) 886-3400.

What is Samuel Santoro's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Samuel Santoro was last updated on September 30, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.